saslAuthz failing to *compare*

I running OpenLDAP 2.1.22 and setting up, well modifying my SASL proxy
Auth setup
I had a saslAuthzto entry of 'uid=.*,ou=People,o=MyOrg,c=US' and that
works, but now I'm restructuring things in my LDAP and needing a
saslAuthzTo entry of this 'uid=.*,ou=Users,.*,ou=Domains,o=MyOrg,c=US'
And that refuses to match...
the user DN is now like this.
'uid=test@nowhere.org,ou=Users,dc=nowhere,dc=org,ou=Domains,o=MyOrg,c=US'
Which should match (and does match with every other Regex engine, and in
the ACL tables them selves).
Any ideas? Have I found a bug?
--
Edward Rudd <eddie@omegaware.com>
Website http://outoforder.cc/